Translation "ts" fixes for 4.7.15

----- po/pot/common-base.pot -----
ADDED: Contact(s) were skipped. -> extraneous spacing
ADDED: <tr><td> \"%1\" </td><td> \"%2\" </td></tr> -> bad
ADDED: </tbody></table></p> -> bad
ADDED: %1 -> bad
ADDED: \"%1\" Removed -> a few variants exist, such as "Removed '%1'"

----- po/pot/contribute.pot -----
ADDED: select product => "select" ?
ADDED: Use this form to edit a contribution on behalf of %1. <strong>A\n %2 transaction will be submitted</strong> using the selected payment processor. -> bad spacing
ADDED: %2 transaction will be submitted</strong> using the selected payment -> bad spacing

----- po/pot/event.pot -----
ADDED: Update field values for each participant as needed. To set a field to the same value for ALL rows, enter that value for the first participation and then click the\n <strong>Copy icon</strong>\n (next to the column title). -> bad spacing
ADDED: - None - => "- none -" (already exists)
ADDED: Ended => suspicious

----- po/pot/report.pot -----
ADDED: -Please Select- > " select -"
ADDED: (copy created by %1 on %2) -> spacing
ADDED: rows -> suspicious

----- po/pot/countries.pot -----
[format problems?]
ADDED: msgctxt "countryVirgin Islands,British
ADDED: msgctxt "countryCôte d’Ivoire
ADDED: msgctxt "countryIran, Islamic Republic Of
ADDED: msgctxt "countryMacedonia, Republic Of

----- po/pot/provinces.pot -----
[weird?]
ADDED: Wake Island
ADDED: msgctxt "province
ADDED: msgctxt "provinceGuadeloupe
ADDED: msgctxt "provinceMartinique
ADDED: msgctxt "provinceGuyane
ADDED: msgctxt "provinceLa Réunion